Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687004 | Optical sensor for opaque and non-opaque materials | Carljon Mercier | 2004-02-03 |
| 5455475 | Piezoelectric resonant sensor using the acoustoelectric effect | Fabien J. Josse | 1995-10-03 |